Event Number 1573

M2.3 km N of Morgan Hill, CA at 2018/04/29 01:16:34 UTC / 2018/04/29 01:16:34 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 38.3km (23.8mi)
HYPO2K = 48.9km (30.4mi) Magnitude = -0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2018/04/29 01:16:34  37.254 -121.635  M2.3   4.2 14km N of Morgan Hill, CA

EQPROC Summary:

1573 2018Apr29  116 35.64  37.0532 -121.9859 21.05 0.00 13.6 58.4 206  5
MTUMZ SHZ PN 01 2018Apr29  116 40.03 P ?1  13.6   0.00
ADUB1 SHZ PN 01 2018Apr29  116 40.88 P U0  21.6   0.00
B058  EHZ PB -- 2018Apr29  116 44.10 P D3  45.5   0.00
B054  EHZ PB -- 2018Apr29  116 50.35 P U1  91.6   0.00
B057  EHZ PB -- 2018Apr29  116 54.89 Pg?3 119.7   0.04

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2018-04-29  0116 34.48  37  0.20  122W 5.74  23.41  0.12 10.21  5.25        2.31  2.31E   23.36
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    5    5  24.2  Emb  239   7   3   4   0   5      -                          3  0.14 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
                                                     2.31      3  0.14 E     41  4  M CRH
 REGION=                          

 STA NET COM L CR DIST AZM  AN P/S WT   SEC (TOBS -TCAL -DLY  =RES)  WT   SR  INFO  CAL  DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T DE
 MTUMZPN SHZ 01 A 24.2  46 127  P  1  40.03  5.55  5.71 0.00 -0.16  1.09  W  0.999 0.00 22.0   2.31 E                        
 ADUB1PN SHZ 01 A 29.0  20 121  PU    40.88  6.40  6.29 0.00  0.11  1.46  W  1.000 0.00 35.0   2.78 E                        
 B058 PB EHZ -- A 51.2 116 103  PD 3  44.10  9.62  9.36 0.00  0.26  0.35  W  1.000 0.00 17.0   2.17 E                        
 B054 PB EHZ -- A 95.5 355  93  PU 1  50.35 15.87 15.92 0.00 -0.05  1.09  W  1.000 0.00 3.00 4 0.54XE                        
 B057 PB EHZ -- A121.0 341  92  P  3  54.89 20.41 19.72 0.00  0.69* 0.00  W  0.000 0.00 3.00 4 0.57XE                        

Event Files: April 2018